1 files changed, 21 insertions, 21 deletions
diff --git a/gnu/usr.bin/cvs/lib/fnmatch.c b/gnu/usr.bin/cvs/lib/fnmatch.c
index 2a05430..34a0f89 100644
--- a/gnu/usr.bin/cvs/lib/fnmatch.c
+++ b/gnu/usr.bin/cvs/lib/fnmatch.c
@@ -66,27 +66,27 @@ fnmatch (pattern, string, flags)
 		   (n == string || ((flags & FNM_PATHNAME) && n[-1] == '/')))
 	    return FNM_NOMATCH;
 	  break;
-	  
+
 	case '\\':
 	  if (!(flags & FNM_NOESCAPE))
 	    c = *p++;
 	  if (*n != c)
 	    return FNM_NOMATCH;
 	  break;
-	  
+
 	case '*':
 	  if ((flags & FNM_PERIOD) && *n == '.' &&
 	      (n == string || ((flags & FNM_PATHNAME) && n[-1] == '/')))
 	    return FNM_NOMATCH;
-	  
+
 	  for (c = *p++; c == '?' || c == '*'; c = *p++, ++n)
 	    if (((flags & FNM_PATHNAME) && *n == '/') ||
 		(c == '?' && *n == '\0'))
 	      return FNM_NOMATCH;
-	  
+
 	  if (c == '\0')
 	    return 0;
-	  
+
 	  {
 	    char c1 = (!(flags & FNM_NOESCAPE) && c == '\\') ? *p : c;
 	    for (--p; *n != '\0'; ++n)
@@ -95,41 +95,41 @@ fnmatch (pattern, string, flags)
 		return 0;
 	    return FNM_NOMATCH;
 	  }
-	  
+
 	case '[':
 	  {
 	    /* Nonzero if the sense of the character class is inverted.  */
 	    register int not;
-	    
+
 	    if (*n == '\0')
 	      return FNM_NOMATCH;
-	    
+
 	    if ((flags & FNM_PERIOD) && *n == '.' &&
 		(n == string || ((flags & FNM_PATHNAME) && n[-1] == '/')))
 	      return FNM_NOMATCH;
-	    
+
 	    not = (*p == '!' || *p == '^');
 	    if (not)
 	      ++p;
-	    
+
 	    c = *p++;
 	    for (;;)
 	      {
 		register char cstart = c, cend = c;
-		
+
 		if (!(flags & FNM_NOESCAPE) && c == '\\')
 		  cstart = cend = *p++;
-		
+
 		if (c == '\0')
 		  /* [ (unterminated) loses.  */
 		  return FNM_NOMATCH;
-		
+
 		c = *p++;
-		
+
 		if ((flags & FNM_PATHNAME) && c == '/')
 		  /* [/] can never match.  */
 		  return FNM_NOMATCH;
-		
+
 		if (c == '-' && *p != ']')
 		  {
 		    cend = *p++;
@@ -139,17 +139,17 @@ fnmatch (pattern, string, flags)
 		      return FNM_NOMATCH;
 		    c = *p++;
 		  }
-		
+
 		if (*n >= cstart && *n <= cend)
 		  goto matched;
-		
+
 		if (c == ']')
 		  break;
 	      }
 	    if (!not)
 	      return FNM_NOMATCH;
 	    break;
-	    
+
 	  matched:;
 	    /* Skip the rest of the [...] that already matched.  */
 	    while (c != ']')
@@ -157,7 +157,7 @@ fnmatch (pattern, string, flags)
 		if (c == '\0')
 		  /* [... (unterminated) loses.  */
 		  return FNM_NOMATCH;
-		
+
 		c = *p++;
 		if (!(flags & FNM_NOESCAPE) && c == '\\')
 		  /* 1003.2d11 is unclear if this is right.  %%% */
@@ -167,12 +167,12 @@ fnmatch (pattern, string, flags)
 	      return FNM_NOMATCH;
 	  }
 	  break;
-	  
+
 	default:
 	  if (c != *n)
 	    return FNM_NOMATCH;
 	}
-      
+
       ++n;
     }